Guest Stars Jerry Dexter voices Various Keye Luke voices Various Hans Conried voices Various Al Fann voices Various Johnny Haymer voices Various Janet Waldo voices Various Anne Lockhart voices Various Allan Melvin voices Various Alan Dinehart voices Various Walker Edmiston voices Various Michael Evans voices Various Dennis Marks voices Various Sally Julian voices Various William Woodson voices Various John Stephenson voices Various George DiCenzo voices Various Frank Welker voices Ms. Lion June Foray voices Aunt May Parker Alan Young voices Frump Shepard Menkin voices Doctor Doom